Part Number: TPS65131-Q1 Other Parts Discussed in Thread: INA826 Dear TI
I can't use tps65131-q1 for dual positive and negative output web bench.
my design condition is below
Vin 3~5.5V(normal 5V)
Vout1 5V 40mA min~
Vout2 -5V 40mA min~
Automotiv…
Part Number: TPS65131-Q1 Hi experts
as we know, it seems like this device is used for LCD & OLED DISPLAY. could i use this device as a normal DCDC IC for supply other load, like amplifier, resister .etc
can you share any comments? thanks
Part Number: TPS65131-Q1 Other Parts Discussed in Thread: TPS65131 Hi, I am inquiring about the voltage step of the positive voltage that occurs at start up of the TPS65131.
Currently we have it set to 10V.
On voltage start up, +10V reaches 10V with a…
Part Number: TPS65131-Q1 I checked the switching frequency of the TPS65131Q1. The switching waveform is distorted as shown below. It doesn't look like a normal switching waveform, can you explain why it looks like this?
(+10V below switching waveform…
Part Number: TPS65131-Q1 Other Parts Discussed in Thread: TPS65150-Q1 Hi Sir,
The customer asked that TPS65131-Q1 and TPS65150-Q1 both devices if have passed the below AEC-Q100 Qualified test items? or only have passed some test items?
Both devices' D…
Part Number: TPS65131-Q1 Hi,
We are using part TPS65131RGER in our design.
Input = 3.3V
o/p +15 and -15 , both loads 75mA
How we can determine the power across the device?
We need to calculate temperature rise of the part.
Regards,
AVM
Part Number: TPS65131-Q1 Other Parts Discussed in Thread: TPS65131 Hi team,
Can you recommend a AEC-Q100 solution for the following OLED spec?
-. ELVDD (4.6V) / ELVSS (-5V)
-. Current : 2.54A (typ.) / 2.92A (max.)
-. Power : 24.1W / 27.7W
Thanks,
…
Part Number: TPS65131-Q1 Hi,
Here is the datasheet for the part:
TPS65131-Q1 Positive- and Negative-Output DC-DC Converter datasheet (Rev. E)
On page 23, the datasheet shows several efficiency graphs. My application goes up to 80C. Typically, the efficiency…
Part Number: TPS65131 Hi,
my customer is using TPS65131TRGERQ1 in an industrial application and due to supply situation is evaluating to use TPS65131RGER instead.
85degC is ok for the application, two open questions:
1. Electrical spec seem the same, therefore…
